diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/libpq/pthread-win32.c | 13 | ||||
| -rw-r--r-- | src/port/pthread-win32.h | 4 |
2 files changed, 10 insertions, 7 deletions
diff --git a/src/interfaces/libpq/pthread-win32.c b/src/interfaces/libpq/pthread-win32.c index 1fdd264171..0f9b3a6488 100644 --- a/src/interfaces/libpq/pthread-win32.c +++ b/src/interfaces/libpq/pthread-win32.c @@ -5,7 +5,7 @@ * * Copyright (c) 2004-2008, PostgreSQL Global Development Group * IDENTIFICATION -* $PostgreSQL: pgsql/src/interfaces/libpq/pthread-win32.c,v 1.16 2008/05/16 18:30:53 mha Exp $ +* $PostgreSQL: pgsql/src/interfaces/libpq/pthread-win32.c,v 1.17 2008/05/21 14:20:48 mha Exp $ * *------------------------------------------------------------------------- */ @@ -35,24 +35,27 @@ pthread_getspecific(pthread_key_t key) int pthread_mutex_init(pthread_mutex_t *mp, void *attr) { - *mp = CreateMutex(0, 0, 0); - if (*mp == NULL) + *mp = (CRITICAL_SECTION *)malloc(sizeof(CRITICAL_SECTION)); + if (!*mp) return 1; + InitializeCriticalSection(*mp); return 0; } int pthread_mutex_lock(pthread_mutex_t *mp) { - if (WaitForSingleObject(*mp, INFINITE) != WAIT_OBJECT_0) + if (!*mp) return 1; + EnterCriticalSection(*mp); return 0; } int pthread_mutex_unlock(pthread_mutex_t *mp) { - if (!ReleaseMutex(*mp)) + if (!*mp) return 1; + LeaveCriticalSection(*mp); return 0; } diff --git a/src/port/pthread-win32.h b/src/port/pthread-win32.h index 1552ae3738..e8e4a559ce 100644 --- a/src/port/pthread-win32.h +++ b/src/port/pthread-win32.h @@ -1,11 +1,11 @@ /* - * $PostgreSQL: pgsql/src/port/pthread-win32.h,v 1.4 2008/05/17 01:28:25 adunstan Exp $ + * $PostgreSQL: pgsql/src/port/pthread-win32.h,v 1.5 2008/05/21 14:20:48 mha Exp $ */ #ifndef __PTHREAD_H #define __PTHREAD_H typedef ULONG pthread_key_t; -typedef HANDLE pthread_mutex_t; +typedef CRITICAL_SECTION *pthread_mutex_t; typedef int pthread_once_t; DWORD pthread_self(void); |